Microsoft Outlook 2007 Problem

(Please direct me to the solved thread for my problem if this situation exists already.)

I am having a trouble with my Microsoft Outlook 2007 running in Windows 7. Every time I open it, a message is prompting (OUTLOOK FAILED TO START CORRECTLY LAST TIME ETC). Then it asks me to open it in Safe Mode. Upon clicking yes, another message prompts (The data file Personal Folder did not close properly). Then my laptop hangs.

I did search for solutions but nothing worked for me. Hoping to find the answer here.

NOTE: This is my situation now: I cannot open my Outlook even I did the repair using scanpst.exe.

The only Option is to Reconfigure your Outlook. First try to the .pst file path and backup it.
Second Go in control panel and select <Mail> and select MY Profiles. Delete the current Profile.
Third Run Outlook again and a pop up will appear to assign a new name for the new Profile and configure
your mails.